GE IC693BEM341
GE IC693BEM341 - Image 2

GE IC693BEM341

Product Overview: The GE IC693BEM341 is an enhanced version of the Genius Bus Controller for the Series 90-30 PLC. It provides superior communication capabilities, increased data handling capacity, and improved diagnostic features compared to standard GBC modules, making it ideal for complex distributed control applications.

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Category: SKU: GE IC693BEM341

Description

GE IC693BEM341 Technical Specifications:

  • Module Type: Enhanced Genius Bus Controller (EGBC)
  • System Compatibility: GE Fanuc Series 90-30 PLC
  • Data Transfer Rate: Up to 1.5 Mbps
  • Data Throughput: Expanded capacity handling up to 896 bytes of input and 896 bytes of output data
  • Device Capacity: Supports up to 31 Genius I/O devices

Functional Features:

  • High-Capacity Data Handling: Significantly larger data window allows for more extensive remote I/O mapping without consuming multiple CPU slots.
  • Advanced Diagnostics: Enhanced fault detection and reporting for bus integrity and device health.
  • Peer-to-Peer Communication: Supports Global Data exchange between multiple PLCs on the same Genius bus.
  • Backward Compatibility: Fully compatible with existing Genius I/O devices and Hand-Held Monitors.

Application Scenarios:

  • Large-scale distributed control systems with high I/O density.
  • Multi-PLC networks requiring peer-to-peer data sharing.
  • Complex machinery with extensive remote sensor and actuator arrays.

Performance Parameters:

  • CPU Firmware Requirement: Requires Series 90-30 CPU firmware version 5.0 or higher.
  • System Expansion: Up to 8 Enhanced GBC modules can be installed in a single rack.
  • Scan Efficiency: Optimized scanning algorithms reduce CPU overhead.

Material Composition & Structural Characteristics:

  • Enclosure: Standard Series 90-30 module housing.
  • Connectors: Backplane edge connector and front-panel Genius bus interface.
  • Indicators: OK and COM LEDs for operational status monitoring.

Working Principle: Operating similarly to the standard BEM331 but with an expanded internal memory buffer, the BEM341 manages a larger block of I/O data. It facilitates high-speed serial communication on the Genius bus while supporting advanced network features like Global Data, allowing multiple controllers to share critical process variables seamlessly.

Installation Requirements:

  • Slot Placement: Install in any available I/O slot.
  • Software Configuration: Configure using Logicmaster 90 software, selecting the Enhanced GBC option.
  • Bus Topology: Supports standard Genius bus topology with proper termination.

Usage Precautions:

  • Firmware Check: Ensure host CPU is V5.0 or higher.
  • Mixed Systems: Do not mix Enhanced GBC and standard GBC modules in the same system unless specifically supported by the firmware.
  • Data Mapping: Carefully plan the I/O mapping to utilize the expanded 896-byte capacity efficiently.

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